Acho q e isso que voce quer amigo.
UPDATE Character
SET clevel=('1'), Experience=('0'),Money=Money-('0'),LevelUpPoint=350+350*Reset, Reset=Reset+1,Strength=('30'), Dexterity=('30'), Vitality=('30'),Energy=('30')
FROM Character join Memb_Stat on Character.Accountid=Memb_Stat.memb___id
collate...